SELECT T.PLINE_CODE,T.PLINE_NAME FROM COM_BASE_PLINE T WHERE T.VALIDFLAG='1' SELECT T1.PLINE_CODE, T1.PLINE_NAME FROM COM_BASE_INFO T, COM_BASE_PLINE T1 WHERE T.BASENAME = T1.PLINE_CODE AND T.SORTCODE = '7037' AND T.VALIDFLAG = '1' SELECT DISTINCT C.BASECODE,C.BASENAME FROM COM_BASE_PLINE T, COM_BASE_INFO C WHERE T.VALIDFLAG='1' AND T.CHECK_STATION = C.BASECODE AND T.CHECK_STATION IS NOT NULL SELECT DISTINCT C.BASECODE,C.BASENAME FROM COM_BASE_PLINE T, COM_BASE_INFO C WHERE T.VALIDFLAG='1' AND T.FACTORY_CODE = C.BASECODE AND T.FACTORY_CODE IS NOT NULL SELECT NULL PLINE_CODE,NULL PLINE_NAME FROM DUAL UNION ALL SELECT T.PLINE_CODE,T.PLINE_NAME FROM COM_BASE_PLINE T WHERE T.VALIDFLAG='1'